发明名称 Flavored carbon useful as filtering material of smoking article
摘要 Flavored carbon useful as a filtering material of a smoking article such as a cigarette is made by applying liquid flavorant to activated carbon particles in a fluidized bed. The flavored carbon can be used to impart desired taste to mainstream smoke while removing one or more components from mainstream smoke.
申请公布号 US2004226569(A1) 申请公布日期 2004.11.18
申请号 US20040868032 申请日期 2004.06.16
申请人 PHILIP MORRIS INCORPORATED 发明人 YANG ZUYIN;NEPOMUCENO JOSE G.;TAYLOR BARBARA G.
分类号 A24D1/18;A24D1/00;A24D3/02;A24D3/08;(IPC1-7):A24D1/04 主分类号 A24D1/18
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